Fair enough, looking back at my post maybe genetics wasn't the most accurate term to fit all cases, but I do think physical characteristics play a strong role. I also just like to stir up controversy, debate, and thought. Similar to how eating or a basic sex drive isin't technically purely genetic. Maybe, more situational and instinctive, mixed with environmental influence? idk can't think of a more accurate fit all term. Anyway, as the game is currently, Madea, I think is the best counter example thus far and I can't debate it much there. This is very apparent in the relationship with her and I think in part because she has to for the tribe. She submits to more basic desires after drinking however so... there might be more in her head than we realize. I'll need a few more trips to the bar with her to really unpack it all. Same of the queen, but we only know her at face value. She does seem like a logical type though thus far and time will tell. As for the princess, she seems a bit childish and maybe bratty but kind. We only hear a little of what she does and there isin't much to draw from there. Aside from her being embarrassed from being teased and blackmailed.
Regina, i'm sure is no stranger to fighting and that definitely isin't the first time. There was a war beforehand when Timfalme was being built or something and Viridice or some area was cut barren. Regina got upset and tried to enact justice, but I think was stopped by the Queen because of how bad it was. Anyway, those points I brought up just to explain that every rose has thorns and hell kingdom isin't ALL pitchforks and fire, just mostly. It wasn't so much to say her bloodthirsty anger was built into her. It was purely situational in both cases. Moving on to Margarita the same applies to her. She had a lapse of judgement in a fate crazed love frenzy, triggered by you in the first place. She knows it was kinda bad and fixes the problem though she doesn't have to. She's mostly good at heart there's just a bit of a wild fate love blindness underneath there. It's kinda cute and attractive, but I can't help but wonder how far it would go.
Going back to my main point and question. What mystical force makes the guardians/giantesses want to smother and love you or tinies? Why do they feel at ease when they crush vacant houses or raid neutral villages and more so with you watching? Why do they hunt tinies specifically when they can eat wyverns or harpies or fruits? If you said "The content Creators" without reading this spoiler you're a pretty damn cool person. My first thought was "genetics or just physical characteristics" but it's a plethora of things.